baber/WOPTO huggingface dataset:
Patent JP-H10293462-A (JP)
Title: Developer stirring and carrying device
Inventor: KASHIWABARA MITSUHIRO
IPC: G03G15/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To surely mix, stir and triboelectrify supplied toner with developer by providing a partition plate for regulating the movement in the axial direction of toner which exists on an upper side than spiral blades constituting a stirring and carrying means out of toner dropped and supplied to a developer carrying path. SOLUTION: The partition plate 130 is located at the same position as the upper end position of the spiral blades 118 and 120 of an upstream stirring and carrying means 114 whose lower end is disposed in an upstream carrying path. When the toner dropped to the center part of the upstream carrying path through a toner supply port 23 is accumulated on the upper side than the lower end of the plate 130, the movement of the toner on the upper side than the lower end of the plate 130 to both sides is regulated by the plate 130. The toner accumulated on the upper side than the lower end of the plate 130 is fed to both sides when it reaches to the lower side than the lower end of the plate 130 after the toner on the lower side is moved to both sides. Therefore, the toner is not carried in a state where it suspends while riding on the flow of the developer carried by the blades 118 and 120.  Therefore, the supplied toner is mixed with the developer in an early stage and completely stirred and triboelectrified by the means 114.
Patent JP-H10282212-A (JP)
Title: Surveying device for gps and surveying method using gps
Inventor: TAKAHASHI EIJI
IPC: G01C15/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To enable GPS surveys even when there is a high obstruction around a survey point by calculating the coordinates of an antenna mount, which is connected to the hoisting and lowering part of a vehicle for high lift work, using GPS radio waves, and specifying the coordinates of the survey point from the coordinates of a reference point vertically below the calculated coordinates of the antenna mount. SOLUTION: An antenna mount 2 is mounted on the tip of the boom 4 of a vehicle for high lift work 3, and the boom 4 is extended up to a height where surrounding woods 13 may not obstruct the reception of radio waves from GPS satellites 10. Then a rotating prism 6 placed at a reference point is removed, and the mount 2 is positioned at a location directly above the reference point. Next, the coordinates of the mount 2 is calculated through the use of GPS radio waves received by a GPS antenna 9 and a GPS controller 12, and the vertical distance between the mount 2 and the reference point is found by a light wave range finder.  Next, the rotating prism 6 is mounted to the location of the reference point to find the coordinates of the reference point by deducting the vertical distance from the vertical coordinate components of the mount 2, and through the use of the found coordinates, the coordinates of a survey point 11 is measured.
Patent JP-H04226312-A (JP)
Title: Manufacture of packing sheet using calender and its packing calender
Inventor: HANSU FURIIDOBERUTO RAMU
IPC: B29B7/56
Filed: 1991-04-08
Abstract: PURPOSE: To provide a method capable of always producing a packing sheet utilizing a fiber other than asbestos in constant high quality and a packing sheet calender therefor. CONSTITUTION: A packing sheet 4 is produced by supplying a raw material mixture mixed with a solvent to the gap between a large diameter heating roll 2 and a small diameter unheated pressure roll 3 to form the packing sheet 4 on the heating roll 2 to cure the same. The surface temp. of the packing sheet 4 in the production process is always measured through a production process by a temp. measuring detector 6 and, corresponding to this temp., the temp. of the heating roll 2, the number of rotations of the heating roll, the pressing force acting on the pressure roll 3 and the supply of the raw material mixture and/or the supply of a solvent to the surface of the packing sheet 4 during process are regulated and the packing sheet 4 of constant high quality can be always produced.
Patent JP-H044077-A (JP)
Title: Method for coating inside surface of box-shaped material to be coated
Inventor: ANDO KOICHI
IPC: B05D7/22
Filed: 1990-04-19
Abstract: PURPOSE:To coat the inside surfaces of a box-shaped material to be coated with a uniform film thickness over the entire surface thereof by inserting nozzles into the material to be coated and ejecting coating materials while rotating the material to be coated around the nozzles. CONSTITUTION:After the material X to be coated is cramped in a chuck 1 in a horizontal posture opened to the front surface, the material X to be coated is lifted up to a coating position A; in succession, the coating materials are ejected from the nozzles 5 while the material X to be coated is rotated around the shaft 3 of the chuck 1 by rotationally driving the shaft 3. The coating material ejected from the nozzle 5 facing the front is then deposited on the inside base of the material X to be coated and the coating materials ejected from two pieces of the nozzles 5 are deposited on the inner side faces. The ejected coating material particles partly suspend in the material X to be coated and fall by the influence of gravity, but the material X to be coated is kept rotated and the respective inner side faces rotate successively to the lower side; therefore, the falling coating material particles are eventually deposited on all of the inner side faces and the nonuniformity of the coating amt. is eliminated.
Patent JP-S58221862-A (JP)
Title: Original feeder for copying machine
Inventor: KITAMI TATSUO
IPC: G03G15/00
Filed: 1982-06-18
Abstract: PURPOSE:To prevent surely the double feeding of originals without increasing the height of a device, by providing a retard plate, a separating roll placed opposite to said blade, and a guide roll which is energized by a spring so as to contact the retard plate. CONSTITUTION:The forward end of an original 2 which is delivered from a tray 1 contacts first a retard plate 4, and the original is immediately pressed forcibly to the plate 4 by a guide roll 6, and even if the originals 2 are fed superposedly, the originals are handled by the plate 4 and the roll 6 by which the double feeding is prevented primarily and the originals are delivered by each sheet surely from the spacing between the plate 4 and the roll 5. Since the plate 4 placed opposite to a separating roll 5 is of a plate shape, the thickness under the traveling plane for the originals is required to be extremely small; therefore, the height over the entire part of an original feeder is small and the operating position is made eventually low, with which the operator is easy to operate the device.
Patent JP-S5728213-A (JP)
Title: Gas flow rate measuring method
Inventor: KOHAMA TOKIO
IPC: G01F1/698
Filed: 1980-07-28
Abstract: PURPOSE:To enable to control measurement for flow rate by preparing a filmy electric heater hand a filmy resistor located near said heater in a pipe through which gas flows and by preparing a filmy resistor at a position that is not influenced by heat from the electric heater and further by detecting changes of values of both resistances. CONSTITUTION:In a cylindrical measuring pipe 11, a filmy calorific resistor 12, an insulated film 19, a supporter 17 wound with a thermosensitive resistance film 13 and a supporter 18 wound with a thermosensitive resistance film 14 are arranged at a position not influenced by heat. Each resistance is connected to a measuring part 15A. The thermosensitive resistance films 13, 14 forms a bridge with resistances 151, 152 in the measuring part 15A and if a potential difference between connection points a, b is made to be DELTAV, k3.DELTAV/V=P/G (where k3 is a constant, P is heating power, G is an amount of air and V is voltage applied to the bridge) is obtained. Further if DELTAV is kept to be constant, G=k4XPXV, G k5V<3> (k4, k5 are constants) are provided. Through the process, by controlling voltage V in the measuring part 15A such that DELTAV is constant, and by obtaining G, an optimum amount G of air for, e.g., a gasoline engine can be given.
Patent JP-H05293913-A (JP)
Title: Production of welt
Inventor: SUZUKI MASATOSHI
IPC: B29L31/58
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a welt equipped with skin material such as cloth and leather at favorable coat. CONSTITUTION:Welt base body 4 is extruded by a composite extrusion head 3 connected to the intermediate part of a rubber extruder 1 and a resin extruder 2. Simultaneously a hot melt adhesive is extruded in the part becoming the external surface of a welt base part. The external surface thereof is coated with the hot melt adhesive. The welt base body 4 is heated and vulcanized in a vulcanization tank 7. Thereby the hot melt adhesive is molten by heating. Accordingly the skin material 8 such as cloth and leather delivered from a roller 8a is laminated on the part coated with the hot melt adhesive just after the welt base body is passed through the vulcanization tank 7.
Patent JP-S60248476-A (JP)
Inventor: KASAI KENZOU
IPC: B62B9/12
Filed: 1984-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58220199-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L19/00
Filed: 1982-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58222230-A (JP)
Title: Vacuum discharger of soil and sand
Inventor: KOGA MOTOYUKI
IPC: E02F3/90
Filed: 1982-06-17
Abstract: PURPOSE:To shorten the period of downtime for soil discharging operation by a method in which one side of a branched port formed in a ollecting chamber is provided with a discharge port and the other side is provided with an extending part in connection with the connecting port of a vacuum hose, and a wire with brush is air-tightly induced from the open end of the extending part. CONSTITUTION:An inside extending part 11a and a branched port 11b are provided in a collecting chamber 5 in connection with the connecting port 11 of the hose of the collecting chamber 5 from which a vacuum hose 12 is introduced. The branched part 11b is used as the discharge port for sucked soil and sand. The extending part 11a is led to the outside of the chamber 5, a flexible wire 31 attached with brush hair 30 is inserted into the tip of the extending part 11a in such a way as to enable it to introduce to the outside, and the outside end of the extending part 11a is air-tightly sealed with a sealing member 32. When the hose 12 is blocked, the soil discharging operation is temporarily stopped, the brush hair 30 is quickly inserted into the hose 12 to clean, and cleaning dust is sucked up and collected into the chamber 5 from the branched port 11b.
Patent JP-2000296327-A (JP)
Title: Device for decomposing organohalogen compound
Inventor: BESSHO MASAHIRO
IPC: A62D3/15
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for decomposing an org. halogen compd. adopting the resin material having high corrosion resistance as a blowing pipe in an atmosphere in which acidity and alkalinity coexist. SOLUTION: In the decomposing device, thermal plasma is generated by applying microwave to the gas containing the org. halogen compd. to decompose the org. halogen compd. in the thermal plasma and the product gas produced by decomposition reaction is released into alkali soln. as bubbles from a blowing pipe 45 to neutralize. Corrosion resistance is remarkably improved as compared with a conventional metallic material by using the resin make blowing pipe 45. The device for spraying water for cooling the gas is arranged at the upper step of the blowing pipe 45 since the resin material is low in heat resistance. In this way, the device for decomposing the org. halogen compd. excellent in a durability and maintenance property is obtained.
Patent JP-H10298244-A (JP)
Title: Method for molding crystalline polymer
Inventor: SUGIMOTO RYUICHI
IPC: C08F210/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a molded article having excellent physical properties and stable performance under about the same molding conditions as in the case of a common polymer almost without being affected by molding conditions. SOLUTION: A crystalline polymer used in the invention has a long-chain branch structure or a crosslinked structure between the main chains. When the polymer is melted, the free motion of a molecular chain is regulated and local orientation structures between molecular chains or between parts of a molecular chain in a molecule can be formed. In molding the polymer, it is oriented in advance and is molded at a temp. higher than the m.p. of the polymer but lower than the upper limit temp. below which the crystal state can be memorized.
Patent JP-H05299946-A (JP)
Title: Comparator circuit
Inventor: KOMABA KENICHI
IPC: H03F3/45
Filed: 1992-04-23
Abstract: PURPOSE:To obtain currents of an equal value and to obtain a stable discrimination output even at a discrimination at a low power supply voltage by making comparison outputs obtained from 1st and 2nd transistors(TRs) equal to each other at signal generation. CONSTITUTION:The circuit consists of a control TR 25 short-circuiting a 3rd resistor 14 of a 1st bias circuit 11 in response to an output signal of a 2nd TR 7 and of an input circuit 26 comparing an input signal and a reference voltage to short-circuit a 5th resistor 17 of a 2nd bias circuit 15 in response to the result of comparison. Then the resistance of the 1st resistor 12 and the resistance of the 4th resistor 16 are set equal and the sum of the resistance of the 2nd and 3rd resistors 13, 14 is set equal to the resistance of the 5th resistor 17 so that the comparison outputs obtained from the 1st and 2nd TRs 1, 7 on signal generation are made equal to each other. Since a base voltage when one of the 1st and 2nd TRs 1, 7 is set equal making the comparison, a constant current is always obtained as the result of comparison.
Patent JP-S5226775-A (JP)
Title: Control device for inversion grate for incinerator
Inventor: MIYAKE YASUYUKI
IPC: F23H7/16
Filed: 1975-08-26
Abstract: PURPOSE: To control air centilating amount only by inserting control plates among each grate to simply control optimum air ventilating amount in response to type of dust. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5440457-A (JP)
Title: Safety device for elevator
Inventor: ANDOU TAKEYOSHI
IPC: B66B5/02
Filed: 1977-09-02
Abstract: PURPOSE: To provide a safety device for elevator, which operates such that, if safety brake is acted due to troubles such as interruption of current supply, the safety brake is held in operation until elevator is completely stopped, so that elevator may not be accelerated or decelerated abruptly, whereby safety for passengers and protection of the apparatus can be ensured.  
     CONSTITUTION: It is assumed here that elevator is started from point 0 and accelerated at a uniform rate, and when the elevator reached point (a) while being driven at a constant speed, current supply from power source 1 is interrupted for a short while corresponding to the distance from point (a) to point (b). Under such circumstances, power interruption detecting relay 2 is released for a while corresponding to the distance from (a) to (b), but power interruption controlling relay 9 that has been energized at point (a) continues to be energized after it passes point (b) where current supply is recommenced and it is released when timing contact 8-1 is opened. Accordingly, the elevator is decelerated by the asfery brake along the speed curve (d) shown in the drawing, and the safery brake continues to be acted until it is stopped completely at point (c) 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63269277-A (JP)
Inventor: ISHIDA TAKUSHI
IPC: G07F7/08
Filed: 1987-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60247496-A (JP)
Title: Pressure press
Inventor: NODA SUKEHISA
IPC: B30B1/18
Filed: 1984-05-22
Abstract: PURPOSE:To simplify the operation of a moving die by moving vertically the lower die by the 1st motor via a nut screwed to a screw bar and providing the 2nd motor which is connected to the screw bar and transmits the lower speed and higher torque thereto. CONSTITUTION:The output shaft of the 1st motor 39 is connected via a clutch 40 and the 1st gear system 49 to a screw shaft 35 and the 2nd motor 44 is similarly connected via a clutch 45 and the 2nd gear system to the shaft 35. The shaft 35 is turned to move upward the nut 38 and the table 4, i.e., the upper die 6 when the clutch 40 is engaged to drive the motor 39 by a control device 52. The motor 39 is stopped by disengaging the clutch 40 and thereafter the motor 44 is driven by engaging the clutch 45 to form the material to be worked between the dies 5 and 6 at the low speed and high torque. Since the same shaft 35 is driven by the two driving systems, the movement and pressurization of the moving die is simplified.
Patent JP-H04286922-A (JP)
Title: Seismoscope
Inventor: TSUGII HIDESHI
IPC: G01V1/18
Filed: 1991-03-15
Abstract: PURPOSE:To downsize a seismoscope and also improve reliability and response irrespective of inclination of an installed posture and a direction of vibration by converting vertical motion with pendulum vibration converted into an electric signal and also automatically maintaining a vibration sensor horizontal. CONSTITUTION:When specified or more vibration is applied, a pendulum 8 performs pendulous motion, and this is converted into vertical motion by a motion conversion mechanism C, which is further converted into an electric signal in a switch mechanism D. Therefore length of the pendulum 8 can be irrespective of setting of acting acceleration, so that it is not necessary to increase its length whereby a seismoscope can be entirely downsized in both horizontal and vertical directions. In addition even if a case A is slantly installed, an automatic horizontal mechanism F functions to automatically maintain a seismoscope part E horizontal and also its mechanism F is damped via a damper part G whereby a fluctuation in vibration values and operation deviation due to the damping can be reduced. The mechanism C is pivoted with its disc top part swingable by a bearing metal of an inner base 9, and vertical motion conversion is done on a magnetic movable disk 12 of a magnet 11 attraction.
Patent JP-S5331690-A (JP)
Title: Oxadithiacephalosporins
Inventor: NARISADA MASAYUKI
IPC: A61P31/04
Filed: 1976-09-01
Abstract: PURPOSE: Oxadithiacephalosporins of formula I [R is II, III or IV (R 1  R 3  are H, lower alkyl, etc.; X is imino, O or S; R 4  - R 6  are H, lower alkyl, etc.; R 8  is H or lower alkyl; R 9  is aralkyl, aralkenyl, aryl, etc.); Ar is aryl; Y is H or methoxy; Het is an aromatic heterocyclic ring] and their salts, e.g. 7α-methoxy7β-[D-α-phenyl-N-(4-ethyl-2,3-dioxo-1-piperidinylcarbonyl)glycylamino]-3-(1methyl-1H-tetrazole-5-ylthiomethyl)-1-oxadithia-3-cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59230477-A (JP)
Title: Power consuming device of marine shaft generating motor
Inventor: MOMII TAKEICHIROU
IPC: H02P3/22
Filed: 1983-06-13
Abstract: PURPOSE:To prevent the frequency of a marine power system from rising and a marine power source from failing by connecting a resistor for absorbing a regenerative power to the marine system when the regenerative power is generated to invert the power direction. CONSTITUTION:A marine generator 3 driven by a Diesel engine is connected through a breaker 4 in a marine power system 1 to form a marine power source. A shaft generating motor has a propeller 11, a synchronous machine 13, a synchronous machine side converter 14, a system side converter 15, a DC reactor 16, and an AC reactor 17. This motor is connected through a breaker 18 to the system 1. When the machine 13 generates regenerative power, a resistor 27 is immediately connected to the system 1, thereby absorbing the excess power due to the regeneration.
Patent JP-H08296926-A (JP)
Title: Air purge valve
Inventor: YAMASHITA YASUSHI
IPC: F25B41/04
Filed: 1995-04-28
Abstract: PURPOSE: To obtain an air purge valve which can discharge residual air in a refrigerant circuit at a low cost without releasing refrigerant gas into the atmosphere. CONSTITUTION: An orifice 5 extending from the inner periphery of a cylindrical part 1a is formed in a branch part 1b of a T pipe 1. Inside a cylindrical member 2 of the T pipe 1, an inverse bias spring 3 and a valve element 4 actuated onto the orifice 5 side by the inverse bias spring 3 are disposed. In the case when residual air in a refrigerant circuit is released after installation of an air conditioner, a refrigerant reaches the orifice 5 after the residual air is released outside through the orifice 5 and a differential pressure closed valve 6, and it is pressure-reduced on the downstream side of the orifice 5 and expands. Under the pressure of expanding refrigerant gas, the valve element 4 is pressed onto the release port 7 side and closes up a release port 7 and, therefore, the refrigerant is prevented from being released outside.
Patent JP-H11287207-A (JP)
Title: Work operating device
Inventor: AOKI TOSHIHISA
IPC: F15B21/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To avoid a nuisance of operation by computing an operation speed in a neutral dead zone on receipt of an operation quantity signal and providing an operation speed determination means outputting a selection signal according to this operation speed. SOLUTION: When an operation means 1 is operated slowly, an operation speed computing means 6a in an operation speed determining means 6 computes an operation speed V in a neutral dead zone, and a comparison means 6c compares the operation speed V with a predetermined speed V0 in a reference operation speed storage means 6b. The operation speed V is lower than the predetermined speed V0, and a selection signal of a creeping speed mode table 2A is outputted to a mode selection means 4 from a mode performance means 2. A control means 3 drives an actuator at a driving speed to an operation direction signal 1a from the operation means 1 and an operation quantity signal 1b based on the creeping speed mode table 2A. When the operation means 1 is operated at an ordinary speed, an ordinary mode table 2B is selected.  Therefore, a predetermined table can be selected without arranging any selection switch, and a complicated operation is not required.
Patent JP-S54116236-A (JP)
Title: Formation device for electrostatic latent image
Inventor: OOTA TATSUO
IPC: G03G15/05
Filed: 1977-09-03
Abstract: PURPOSE:To make possible continuous formation of electrostatic latent images by disposing a charging mechanism, an exposure mechanism, an ion source, a recording medium conveying mechanism, etc. in opposition to the peripheral surface of a rotary drum composed of an ion flow control screen provided with a photoconductive layer on the outside surface. CONSTITUTION:With a photoconductive layer on the outside surface side, a screen 3 is formed in cylindrical form and its both end parts are coupled by means of a connecting member 20 to form a rotary drum 21. A charger 10 and an exposure mechanism 22 are disposed so as to oppose to the outside peripheral surface of the drum 21. An ion source 19 is disposed via the drum 21 so as to opposed to the substrate 14 provided with a recording medium 15. With the abovementioned constitution, the rotation of the drum 21 enables all the scannings of the charger, exposure device and ion source in the charging, exposing and ion radiating processes to be accomplished at one time, thus enabling required electrostatic latent images to be efficiently and continuously formed on the recording medium 15 which is run in synchronization to the rotation of the drum 21.